diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-11-10 23:45:31 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-11 01:32:11 +0100 |
| commit | 251c5912d995a146522d30a642767f5fb0f1440b (patch) | |
| tree | 5019d64ab624aca0cef8d3ae344c8ae8c039cb0c /drivers | |
| parent | cx88: use pci_set_dma_mask insted of pci_dma_supported (diff) | |
| download | linux-251c5912d995a146522d30a642767f5fb0f1440b.tar.xz linux-251c5912d995a146522d30a642767f5fb0f1440b.zip | |
cx25821: use pci_set_dma_mask insted of pci_dma_supported
This ensures the dma mask that is supported by the driver is recorded
in the device structure.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/pci/cx25821/cx25821-core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/cx25821/cx25821-core.c b/drivers/media/pci/cx25821/cx25821-core.c index 559f8293c53a..dbc695f32760 100644 --- a/drivers/media/pci/cx25821/cx25821-core.c +++ b/drivers/media/pci/cx25821/cx25821-core.c @@ -1319,7 +1319,7 @@ static int cx25821_initdev(struct pci_dev *pci_dev, dev->pci_lat, (unsigned long long)dev->base_io_addr); pci_set_master(pci_dev); - if (!pci_dma_supported(pci_dev, 0xffffffff)) { + if (!pci_set_dma_mask(pci_dev, 0xffffffff)) { pr_err("%s/0: Oops: no 32bit PCI DMA ???\n", dev->name); err = -EIO; goto fail_irq; |